A roller for a metallurgical plant is provided. The roller is modified in such a way that the camber thereof can be set in a simple and robust manner. The roller axle is connected to the roller shell at one point, preferably at at least two points, via a ring, and the ring has a heating element, wherein the height H of the ring can be changed by ΔH as a result of the heating of the heating element.

An activated roller transfer apparatus for transferring articles between one conveyor and another. The roller transfer apparatus comprises a linear-induction-motor stator as a primary and electrically conductive article-supporting rollers as a secondary. The linear-motor stator generates a traveling magnetic flux wave that induces eddy currents in the rollers. The eddy currents produce magnetic fields that interact with the flux wave to produce forces that rotate the rollers to propel articles across a gap between the ends of the two conveyors. The stator is generally trapezoidal in shape to comport with the shape of the gap.

An activated roller transfer apparatus for transferring articles between one conveyor and another. The roller transfer apparatus comprises a linear-induction-motor stator as a primary and electrically conductive article-supporting rollers as a secondary. The linear-motor stator generates a traveling magnetic flux wave that induces eddy currents in the rollers. The eddy currents produce magnetic fields that interact with the flux wave to produce forces that rotate the rollers to propel articles across a gap between the ends of the two conveyors. The stator is generally trapezoidal in shape to comport with the shape of the gap.

The invention relates to a conveyor for conveyor systems for conveying containers, pallets and the like, or bulk material, comprising a drum tube which extends along a longitudinal axis and has a first end and a second end opposite said first end, an electrical drive unit which is designed to exert a conveyor torque from a first axle onto the drum tube, characterised by a cartridge tube which is secured torque-resistantly and coaxially in the drum tube, and a cover which is rotatably mounted on the first axle and which covers one end of the cartridge tube, wherein the electrical drive unit is arranged inside the cartridge tube and said cartridge tube is secured coaxially inside the drum tube.

The invention relates to a conveyor for conveyor systems for conveying containers, pallets and the like, or bulk material, comprising a drum tube which extends along a longitudinal axis and has a first end and a second end opposite said first end, an electrical drive unit which is designed to exert a conveyor torque from a first axle onto the drum tube, characterised by a cartridge tube which is secured torque-resistantly and coaxially in the drum tube, and a cover which is rotatably mounted on the first axle and which covers one end of the cartridge tube, wherein the electrical drive unit is arranged inside the cartridge tube and said cartridge tube is secured coaxially inside the drum tube.

A support apparatus can comprise a cylindrical rod extending along a first rotation axis and comprising a first end portion provided with a first convex spherical segment and a second end portion provided with a second convex spherical segment. A first area can be configured to receive a portion of the first convex spherical segment. A second area can be configured to receive a portion of the second convex spherical segment. The cylindrical rod can be pivotable about a first pivot axis perpendicular to the first rotation axis. In some embodiments, methods of supporting an object can comprise engaging a surface of the object with the outer surface of the cylindrical rod wherein the first cylindrical rod supports a weight of the object while the first cylindrical rod is supported by the first fluid cushion and the second fluid cushion.

Various embodiments illustrated herein disclose an axle lock assembly comprising a first plate with a first aperture, a second plate with a second aperture, a shaft, wherein the shaft is inserted through the first aperture and the second aperture and a bush. When the hushing is in contact with the first plate and the second plate, the bush creates a lateral force to move the first plate and the second plate in opposite directions to secure the shaft.

Various embodiments illustrated herein disclose an axle lock assembly comprising a first plate with a first aperture, a second plate with a second aperture, a shaft, wherein the shaft is inserted through the first aperture and the second aperture and a bush. When the hushing is in contact with the first plate and the second plate, the bush creates a lateral force to move the first plate and the second plate in opposite directions to secure the shaft.

An automatic electromechanical braking roller system includes a power drive unit (PDU) comprising a sensor configured to detect a speed of a unit load device (ULD), a controller configured to receive a speed signal corresponding to a speed of the ULD from the sensor, and an electromechanical braking roller (EBR) spaced apart from the PDU and configured to receive a braking signal from the controller in response to the speed of the ULD being greater than a threshold value. In response to the speed of the ULD being less than the threshold value, the EBR is configured to rotate freely about an axis in a first state. In response to the speed of the ULD being greater than the threshold value, the EBR is configured to reduce the speed of the ULD in a second state.

An apparatus 10 for removing the skin of poultry pieces includes a frame 12 for supporting an infeed conveyor 14 for transporting and feeding poultry pieces to be skinned to a skinning station 16 located closely adjacent the downstream end of the conveyor. An outfeed conveyor 18 is also supported by the frame to carry the skinned poultry pieces away from the skinning station 16 for further processing. The infeed and outfeed conveyors are carried by a lift mounting systems 40 and 42 to mount the conveyors to the underlying frame 12. The lift mounting systems 40/42 function to shift the infeed and outfeed conveyors between an in-use lowered position closely adjacent the skinning station 16 and a retracted position raised above and shifted longitudinally away from the skinning station to provide access to the conveyors 14/18, as well as access to the skinning station 16.